the fact that was, but tv signature programs in which authors are interviewed by policymakers, legislators and others familiar with their material. "after words" errors at 10:00 p.m. on saturday, 12:00 p.m. and 9:00 p.m. on monday. you can also watch "after words" online. go to booktv.org and click on the booktv series and topics list on the upper right side of the page. >> historian harlow giles unger recounts the life of the six president, john quincy adams who died in 1840. quincy adams, second president had a long career, which aside from his presidency 10 years as secretary of state, senator, congressman administered six countries. this is a little under an hour. [applause] >> thank you very much.